Affordable 27” 4K Monitor - LG 27US550-W with IPS Panel & HDR Support

Stunning 4K UHD Display with IPS Clarity

Experience crystal-clear visuals on a 27-inch UHD 4K display with a resolution of 3840x2160. The IPS panel delivers wide 178° viewing angles and ensures consistent, accurate colors from edge to edge, perfect for creative professionals.

Display Overview

Screen Size: 27 inches (68.4 cm diagonal) 

Resolution: 4 K UHD - 3840 × 2160 pixels (≈163 PPI) 

Panel Type: IPS with wide viewing angles (178° horizontal & vertical) 

Image Quality & Color

Brightness (typical): 300 cd/m² (minimum 240 cd/m²) 

Contrast Ratio: ~1000:1 typical (700:1 minimum) 

Response Time: 5 ms (GtG, “Faster” setting) 

Refresh Rate: 60 Hz max 

Color Support:

10‑bit (8‑bit + FRC), delivers ~1.07 billion colors 

DCI‑P3 coverage ~90% (min 86%, typ ~90%) 

HDR Support & Features

Supports HDR10 (HDR Effect) for enhanced dynamic range 

Includes Flicker Safe, Reader Mode, Black Stabilizer, Color Weakness Mode, Dynamic‑Action‑Sync, Super Resolution+, and Smart Energy Saving modes for visual comfort and image enhancement 

Connectivity & Ergonomics

Inputs:

2 × HDMI 2.0

1 × DisplayPort 1.4

1 × 3.5 mm headphone output 

Adjustable Stand: Tilt, swivel, height (≈150 mm), and pivot adjustment

Physical Specs

Dimensions (W×D×H):

Without stand: ~613.5 × 45.4 × 363.5 mm

With stand: ~613.5 × 253.2 × 539.2 mm

Weight:

~4.2 kg without stand

~6.8 kg with stand; shipping weight around 7.3 kg